82181973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1951}}^1$

素因数の和:2712

約数の個数: 16

約数和(自身を含む): 115558400

約数和(自身を除く): 33376427

約数列:

[1, 3, 19, 57, 739, 1951, 2217, 5853, 14041, 37069, 42123, 111207, 1441789, 4325367, 27393991, 82181973]

約数ペア:

[(1, 82181973), (3, 27393991), (19, 4325367), (57, 1441789), (739, 111207), (1951, 42123), (2217, 37069), (5853, 14041)]